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Jet

2008 GULFSTREAM G550

🕒 Listed 9 days ago
Call for price fyiEstimate $4,229,000–$4,336,000 How this estimate is built

Starts from the median asking price of 55 comparable Gulfstream Jet listings ($4,690,000), then adjusts for:

  • Year +1 vs comparable listings +1.5%
  • Airframe time +1,927 hr vs comps -3.9%
  • Engine time +2,420 hr vs comps -9.7%
  • ADS-B (47% of comps) +1.4%
  • Market supply: 12 for sale of 378 FAA-registered +2.2%

Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.

2008
7,252 hrs
N510GT ✈ Flight Tracking
Aug 28, 2026 (3 days ago)
5204
ROLLS ROYCE BR710
2
Southwest Associates LLC
Per the FAA aircraft registry (public record)
📍 Bigfork, MT

Overview

Make / ModelGulfstream G550
TypeJet
Airframe time7,252 hrs
Engine time7,252 SNEW
Avionics / flight deckHONEYWELL
ADS-BYes
AnnualMajor 2024
ADS-B

Description

7,252 Total Time - Engines Enrolled on RRCC - APU Enrolled on MSP - Honeywell Planeview Flight Deck Enrolled on MSP Avionics - WAAS/LPV - SVT - FANS 1/A- CPDLC - New 18 Passenger with Forward Galley & Forward & Aft Lavs in 2024 - New Paint in 2024 - Major 2024 modernization and 2026 inspection work completed by West Star Aviation.

Modifications

2018: New leading edges installed by Gulfstream. $2MM CMS cabin management system installed. On N510GT, CMS control and Starlink share the cabin network. Passengers remain online while using CMS Executive - no manual Wi-Fi network change is required.

Recommended avionics upgrades

Garmin GTN 650Xi

No IFR GPS navigator is listed — a GTN 650Xi is the standard entry point for WAAS/LPV capability.

See prices & suppliers ›
Digital autopilot (Garmin GFC 600 / S-TEC 3100)

No autopilot is listed — a GFC 600 or S-TEC 3100 digital autopilot is a major capability and value add, subject to STC approval for this model.

Shop options ›

Suggestions are based on the panel described in this listing; verify STC approval for this make/model before any installation.

Service Difficulty Reports (SDRs)

Checking FAA service difficulty reports…

Airworthiness Directives (ADs)

Checking airworthiness directives…

How this aircraft compares

Where this Gulfstream G550 lands versus other Gulfstream G550 listings on fyiAero.

Airframe time

99th pct
1,8207,252This aircraft · 7,252

7,252 hours total (TTAF) · 99th percentile of 19 listings

Engine time (Engine 1)

99th pct
2,8427,252This aircraft · 7,252

7,252 hours since new · 99th percentile of 10 listings

Engine time (Engine 2)

99th pct
2,8427,252This aircraft · 7,252

7,252 hours since new · 99th percentile of 10 listings

Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.

General

Year2008
ManufacturerGULFSTREAM
ModelG550
Serial Number5204
Registration #N510GT
ConditionUsed

Airframe

Total Time7,252
Total Landings2,674
WingletsYes
Parts Maintenance ProgramMyCMP

Engine 1

Engine 1 Make/ModelROLLS ROYCE BR710
Engine 1 Time7,252 SNEW

Engine 2

Engine 2 Make/ModelROLLS ROYCE BR710
Engine 2 Time7,252 SNEW

Avionics

Flight Deck Manufacturer/ModelHONEYWELL
Avionics Maintenance ProgramMSP Avionics
ADS-B EquippedYes
FANSYes
WAASYes
LPVYes
SVTYes
CPDLCYes

Additional Equipment

WifiYes
Additional EquipmentOn N510GT, CMS control and Starlink share the cabin network. Passengers remain online while using CMS Executive - no manual Wi-Fi network change is required.

Modifications/Conversions

Modifications/Conversions2018: New leading edges installed by Gulfstream. $2MM CMS cabin management system installed.

Interior

Year Interior2024
Number of Seats18
GalleyYes
Galley ConfigurationForward
Lavatory ConfigurationForward and Aft

Exterior

Year Painted2024

Inspection Status

Inspection StatusMajor 2024 modernization and 2026 inspection work completed by West Star Aviation. No damage history, complete logbooks, hangar stored, and maintained by Gulfstream and West Star Aviation since acquisition.

Auxiliary Power Unit

APUYes
APU Time4,365
APU Maintenance ProgramMSP

Engine Program

Engine Maintenance ProgramRolls Royce CorporateCare

Operating costs & specifications — Gulfstream G550

Typical model-level figures for the Gulfstream G550 (not this specific airframe).

$1,708,552annual budget · 220 hrs/yr
$3,369variable cost / hour
$6.74cost per nm
$10,562,637avg pre-owned asking fyiEstimate  $4,229,000–$4,336,000

Performance & dimensions

Range6,750 nm
Cruise speed500 kts · 575 mph
Takeoff / landing5910.0 / 2770.0

About this plane

Twin engine turbofan aircraft. The G550 seats up to 18 passengers plus 2 pilot(s).

Range from base

Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›

Last flight

Actual flight path from FlightAware for N510GT. More flight tracking ›